Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603083 | Push switch structure for display | Yoshiyuki Furuya | 2003-08-05 |
| 6587130 | Multi-function switch device | Koji Ishii, Masayuki Ogawa | 2003-07-01 |
| 6535202 | Display screen switch | Yoshiyuki Furuya | 2003-03-18 |